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Applied Physics Express

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    The Japan Society of Applied Physics

    The Japan Society of Applied Physics (JSAP) serves as an academic interface between science and engineering and an interactive platform for academia and the industry. JSAP is a "conduit" for the transfer of fundamental concepts to the industry for development and technological applications.

    JSAP was established as an official academic society in 1946, and since then, it has been one of the leading academic societies in Japan. The society's interests cover a broad variety of scientific and technological fields, and JSAP continues to explore state-of-the-art and interdisciplinary topics.

    To this end, the JSAP holds annual conferences; publishes scientific journals; actively sponsors events, symposia, and festivals related to science education; and compiles information related to state-of-the-art technology for the public.


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Applied Physics Express (APEX) is a letters journal devoted solely to rapid dissemination of up-to-date and concise reports on new findings in applied physics. It is published daily online and monthly for the printed version. The motto of APEX is high scientific quality and prompt publication. APEX is a sister journal of the Japanese Journal of Applied Physics (JJAP) and is published by IOP Publishing Ltd on behalf of the Japan Society of Applied Physics (JSAP).

This publication is partially supported by a Grant-in-Aid for Publication of Scientific Research Results from the Japan Society for the Promotion of Science.

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New partnership
From 2014, APEX will be published by IOP Publishing on behalf of The Japan Society of Applied Physics. All submissions and refereeing will continue to be handled by the APEX Editorial Office at The Japan Society of Applied Physics. To submit a paper to APEX, please connect to the editorial web site.


In the last 30 days

  • Theoretical performance estimation of silicene, germanene, and graphene nanoribbon field-effect transistors under ballistic transport

    Shiro Kaneko et al 2014 Appl. Phys. Express 7 035102

    View abstract View article PDF (1.39 MB)

  • Highly compact TiO2 layer for efficient hole-blocking in perovskite solar cells

    Yongzhen Wu et al 2014 Appl. Phys. Express 7 052301

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  • Improved Efficiency of 255–280 nm AlGaN-Based Light-Emitting Diodes

    Cyril Pernot et al 2010 Appl. Phys. Express 3 061004

    View abstract PDF (141 KB)

  • Perfect selective alignment of nitrogen-vacancy centers in diamond

    Takahiro Fukui et al 2014 Appl. Phys. Express 7 055201

    View abstract View article PDF (549 KB)

  • Mechanical random access memory in a phonon circuit

    Daiki Hatanaka et al 2014 Appl. Phys. Express 7 125201

    View abstract View article PDF (708 KB)

  • Microstructures and photovoltaic properties of perovskite-type CH3NH3PbI3 compounds

    Takeo Oku et al 2014 Appl. Phys. Express 7 121601

    View abstract View article PDF (1.23 MB)

  • High-Power Blue-Violet Semipolar (2021) InGaN/GaN Light-Emitting Diodes with Low Efficiency Droop at 200 A/cm2

    Yuji Zhao et al 2011 Appl. Phys. Express 4 082104

    View abstract PDF (514 KB)

  • Experimental demonstration of linewidth reduction of laser diode by compact coherent optical negative feedback system

    Konosuke Aoyama et al 2014 Appl. Phys. Express 7 122701

    View abstract View article PDF (629 KB)

  • High-performance, micromachined GaN-on-Si high-electron-mobility transistor with backside diamondlike carbon/titanium heat-dissipation layer

    Hsien-Chin Chiu et al 2015 Appl. Phys. Express 8 011001

    View abstract View article PDF (1.33 MB)

  • Three-dimensional imaging and tilt-angle analysis of dislocations in 4H-SiC by two-photon-excited band-edge photoluminescence

    Ryohei Tanuma et al 2014 Appl. Phys. Express 7 121303

    View abstract View article PDF (620 KB)

PACS cloud

This cloud represents the 50 most popular PACS codes from the latest 250 coded articles for this journal. The larger the code the more times it occurs in those 250 articles. Click on a code to link to the articles in that category.



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